一、手機電池壽命是多久

一(yi)(yi)般鋰電(dian)池的使用壽命(ming)是500-1000個完整充放電(dian)輪(lun)次，同(tong)時一(yi)(yi)般從第50-100左右(you)的時候開始電(dian)量逐漸衰減。折算成我們平時使用的情況，大概就是使用壽命(ming)在(zai)3年到(dao)5年之間(jian)。

二、如何延長手機電池壽命

1、避(bi)免(mian)讓手機(ji)長(chang)時間處于高(gao)溫(wen)的(de)(de)環(huan)境(jing)中。很多人都有(you)邊充電(dian)(dian)邊玩手機(ji)的(de)(de)習慣(guan)，充電(dian)(dian)時使用手機(ji)會(hui)使手機(ji)電(dian)(dian)池(chi)發燙，不(bu)(bu)僅影響使用體驗，還(huan)會(hui)影響電(dian)(dian)池(chi)的(de)(de)壽(shou)命(ming)，甚至還(huan)可能引起燃(ran)燒或爆炸；另外(wai)不(bu)(bu)要將手機(ji)留在(zai)陽光曝曬下(xia)的(de)(de)車里，在(zai)陽光的(de)(de)作用下(xia)車內溫(wen)度(du)(du)會(hui)迅速(su)升高(gao)，手機(ji)不(bu)(bu)能有(you)效散熱，機(ji)內溫(wen)度(du)(du)會(hui)更高(gao)，嚴(yan)重(zhong)情況下(xia)會(hui)發生自燃(ran)，導致更大的(de)(de)財產損失。當(dang)然溫(wen)度(du)(du)過低的(de)(de)環(huan)境(jing)也(ye)會(hui)對(dui)電(dian)(dian)池(chi)壽(shou)命(ming)造(zao)成(cheng)損傷，也(ye)應盡量避(bi)免(mian)。

2、如(ru)非(fei)急用(yong)(yong)(yong)(yong)，盡量避(bi)免(mian)快(kuai)速(su)(su)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)。市(shi)面上(shang)(shang)常(chang)見的(de)(de)(de)(de)快(kuai)充(chong)(chong)(chong)(chong)(chong)功(gong)能都是(shi)通過增加(jia)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)電(dian)(dian)壓和電(dian)(dian)流的(de)(de)(de)(de)方(fang)式實現的(de)(de)(de)(de)，這種(zhong)快(kuai)充(chong)(chong)(chong)(chong)(chong)實際上(shang)(shang)是(shi)以犧牲(sheng)電(dian)(dian)池壽命為(wei)(wei)(wei)代(dai)價的(de)(de)(de)(de)，因此(ci)如(ru)果不(bu)是(shi)著急使用(yong)(yong)(yong)(yong)，請(qing)(qing)避(bi)免(mian)使用(yong)(yong)(yong)(yong)快(kuai)充(chong)(chong)(chong)(chong)(chong)的(de)(de)(de)(de)方(fang)式為(wei)(wei)(wei)手(shou)機(ji)(ji)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)，除非(fei)你(ni)(ni)(ni)真的(de)(de)(de)(de)亟需真的(de)(de)(de)(de)需要它，否(fou)則請(qing)(qing)避(bi)免(mian)使用(yong)(yong)(yong)(yong)快(kuai)速(su)(su)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)。實際上(shang)(shang)電(dian)(dian)池充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)的(de)(de)(de)(de)速(su)(su)度越(yue)慢越(yue)好，你(ni)(ni)(ni)可以在睡覺之(zhi)前將手(shou)機(ji)(ji)插(cha)上(shang)(shang)電(dian)(dian)源，用(yong)(yong)(yong)(yong)整夜的(de)(de)(de)(de)時間為(wei)(wei)(wei)你(ni)(ni)(ni)的(de)(de)(de)(de)手(shou)機(ji)(ji)慢慢充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)，智(zhi)能手(shou)機(ji)(ji)的(de)(de)(de)(de)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)保護(hu)功(gong)能讓(rang)你(ni)(ni)(ni)不(bu)用(yong)(yong)(yong)(yong)擔心過沖的(de)(de)(de)(de)問(wen)題。充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)你(ni)(ni)(ni)給電(dian)(dian)池充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)的(de)(de)(de)(de)速(su)(su)度越(yue)慢越(yue)好，所以如(ru)果你(ni)(ni)(ni)不(bu)介意一夜之(zhi)間慢速(su)(su)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)，那就去吧。如(ru)果你(ni)(ni)(ni)沒有普通的(de)(de)(de)(de)電(dian)(dian)源適(shi)配(pei)器，可以在手(shou)機(ji)(ji)的(de)(de)(de)(de)設置中關閉快(kuai)充(chong)(chong)(chong)(chong)(chong)功(gong)能，或者使用(yong)(yong)(yong)(yong)電(dian)(dian)腦的(de)(de)(de)(de)USB接口為(wei)(wei)(wei)手(shou)機(ji)(ji)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)。

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3、不(bu)要等(deng)到(dao)(dao)手(shou)(shou)(shou)(shou)機(ji)(ji)電(dian)(dian)量完(wan)全耗盡再(zai)充(chong)(chong)電(dian)(dian)。將手(shou)(shou)(shou)(shou)機(ji)(ji)用(yong)到(dao)(dao)自動(dong)關(guan)機(ji)(ji)再(zai)充(chong)(chong)電(dian)(dian)是(shi)十(shi)幾(ji)年前鎳鎘電(dian)(dian)池(chi)(chi)時(shi)代的(de)做(zuo)法(fa)了，鎳鎘電(dian)(dian)池(chi)(chi)存在(zai)“電(dian)(dian)池(chi)(chi)記(ji)憶效應(ying)”：如果長期(qi)不(bu)徹底充(chong)(chong)電(dian)(dian)、放(fang)電(dian)(dian)，易(yi)在(zai)電(dian)(dian)池(chi)(chi)內留(liu)下痕跡(ji)，導致電(dian)(dian)池(chi)(chi)容(rong)量降(jiang)低。如今所(suo)有手(shou)(shou)(shou)(shou)機(ji)(ji)使用(yong)的(de)都是(shi)鋰電(dian)(dian)池(chi)(chi)，不(bu)存在(zai)電(dian)(dian)池(chi)(chi)記(ji)憶效應(ying)，隨時(shi)都可以對電(dian)(dian)池(chi)(chi)進行充(chong)(chong)電(dian)(dian)，不(bu)會對手(shou)(shou)(shou)(shou)機(ji)(ji)電(dian)(dian)池(chi)(chi)造成任何影響(xiang)。而如果等(deng)到(dao)(dao)手(shou)(shou)(shou)(shou)機(ji)(ji)電(dian)(dian)量完(wan)全耗盡再(zai)充(chong)(chong)電(dian)(dian)會降(jiang)低鋰電(dian)(dian)池(chi)(chi)中鋰離子的(de)活性，給電(dian)(dian)池(chi)(chi)容(rong)量造成不(bu)可逆的(de)損傷(shang)。請養成隨時(shi)充(chong)(chong)電(dian)(dian)的(de)習慣，上班時(shi)可以將手(shou)(shou)(shou)(shou)機(ji)(ji)插在(zai)電(dian)(dian)腦USB接口上充(chong)(chong)電(dian)(dian)，回到(dao)(dao)家隨手(shou)(shou)(shou)(shou)就把手(shou)(shou)(shou)(shou)機(ji)(ji)連上充(chong)(chong)電(dian)(dian)器(qi)，保證(zheng)手(shou)(shou)(shou)(shou)機(ji)(ji)電(dian)(dian)量一(yi)直處(chu)于20%--90%的(de)范(fan)圍之內，既保證(zheng)你的(de)手(shou)(shou)(shou)(shou)機(ji)(ji)隨時(shi)可用(yong)，也能(neng)最大(da)限度延長電(dian)(dian)池(chi)(chi)的(de)壽命(ming)。

4、如果手(shou)(shou)(shou)機(ji)(ji)(ji)長(chang)(chang)時(shi)間(jian)不使(shi)用，請(qing)充電(dian)(dian)至(zhi)50％。對于長(chang)(chang)時(shi)間(jian)不用的(de)(de)舊(jiu)(jiu)手(shou)(shou)(shou)機(ji)(ji)(ji)，請(qing)將其充電(dian)(dian)至(zhi)50％，然(ran)后(hou)再(zai)關機(ji)(ji)(ji)存放(fang)。50%左右的(de)(de)電(dian)(dian)量能(neng)將鋰電(dian)(dian)池(chi)(chi)的(de)(de)性能(neng)保(bao)(bao)持再(zai)最佳狀態，長(chang)(chang)期(qi)存放(fang)手(shou)(shou)(shou)機(ji)(ji)(ji)之(zhi)前將電(dian)(dian)池(chi)(chi)充滿電(dian)(dian)或完全放(fang)電(dian)(dian)都是不可(ke)取的(de)(de)。另外需要(yao)注意的(de)(de)是，即(ji)使(shi)手(shou)(shou)(shou)機(ji)(ji)(ji)處于關機(ji)(ji)(ji)狀態，電(dian)(dian)池(chi)(chi)也會緩慢放(fang)電(dian)(dian)，請(qing)每隔幾個月打開一(yi)次手(shou)(shou)(shou)機(ji)(ji)(ji)，并將電(dian)(dian)池(chi)(chi)電(dian)(dian)量重新恢復到50％。如果你沒有保(bao)(bao)存舊(jiu)(jiu)手(shou)(shou)(shou)機(ji)(ji)(ji)的(de)(de)習慣，請(qing)自動忽略本(ben)條。

5、調(diao)低(di)屏(ping)(ping)幕(mu)(mu)亮(liang)(liang)(liang)(liang)度(du)。屏(ping)(ping)幕(mu)(mu)是智(zhi)能手機(ji)最(zui)(zui)耗電的(de)(de)(de)組件，降低(di)屏(ping)(ping)幕(mu)(mu)亮(liang)(liang)(liang)(liang)度(du)將(jiang)節省能源。使(shi)用(yong)自動(dong)亮(liang)(liang)(liang)(liang)度(du)可以(yi)通(tong)過在環(huan)境光(guang)線較(jiao)暗(an)的(de)(de)(de)情況(kuang)下自動(dong)降低(di)屏(ping)(ping)幕(mu)(mu)亮(liang)(liang)(liang)(liang)度(du)來節省電量。當然(ran)你也可以(yi)在使(shi)用(yong)環(huan)境發生變(bian)化(hua)時手動(dong)將(jiang)屏(ping)(ping)幕(mu)(mu)亮(liang)(liang)(liang)(liang)度(du)調(diao)節未(wei)最(zui)(zui)低(di)可視水平，調(diao)暗(an)屏(ping)(ping)幕(mu)(mu)亮(liang)(liang)(liang)(liang)度(du)時節省電量最(zui)(zui)有效的(de)(de)(de)辦法(fa)。這里(li)需要提醒讀(du)者的(de)(de)(de)是：即使(shi)你的(de)(de)(de)手機(ji)（無(wu)論iOS或Android）設置了自動(dong)亮(liang)(liang)(liang)(liang)度(du)，你依然(ran)可以(yi)手動(dong)調(diao)整(zheng)屏(ping)(ping)幕(mu)(mu)亮(liang)(liang)(liang)(liang)度(du)。

6、減少自動(dong)鎖屏(ping)時(shi)間(jian)。手機在閑置(zhi)一段時(shi)間(jian)后會(hui)自動(dong)熄(xi)滅(mie)屏(ping)幕，這個(ge)時(shi)間(jian)默認(ren)是(shi)一到兩分鐘(zhong)，你可以(yi)通(tong)過設(she)置(zhi)將這個(ge)時(shi)間(jian)縮短(duan)為30秒，不(bu)要小看每次節省的幾(ji)十秒，一天下來能為你省下不(bu)少的電(dian)量。不(bu)用擔(dan)心閱讀文(wen)章或瀏覽網頁時(shi)發生屏(ping)幕超時(shi)自動(dong)鎖屏(ping)的情況，通(tong)常情況下手機在熄(xi)滅(mie)屏(ping)幕的前兩秒鐘(zhong)會(hui)自動(dong)降低亮(liang)度來提醒你，你有充足的反應(ying)時(shi)間(jian)。

7、使(shi)用(yong)(yong)(yong)純黑(hei)的(de)桌面和主(zhu)題。如今(jin)很(hen)多手(shou)(shou)(shou)機(ji)(ji)使(shi)用(yong)(yong)(yong)了OLED屏(ping)(ping)(ping)(ping)或(huo)AMOLED屏(ping)(ping)(ping)(ping)，這種屏(ping)(ping)(ping)(ping)幕(mu)的(de)最大特點是不需要背光源，每個顯示顆粒都(dou)(dou)能(neng)自發光，最直接好處是黑(hei)色(se)的(de)區域不發光，當然也(ye)就不會消耗(hao)電量。如果你的(de)手(shou)(shou)(shou)機(ji)(ji)使(shi)用(yong)(yong)(yong)的(de)OLED屏(ping)(ping)(ping)(ping)或(huo)AMOLED屏(ping)(ping)(ping)(ping)，選擇純黑(hei)的(de)桌面或(huo)主(zhu)題能(neng)大大降低屏(ping)(ping)(ping)(ping)幕(mu)的(de)電量消耗(hao)。使(shi)用(yong)(yong)(yong)這兩(liang)種屏(ping)(ping)(ping)(ping)幕(mu)的(de)手(shou)(shou)(shou)機(ji)(ji)一(yi)般都(dou)(dou)支持熄屏(ping)(ping)(ping)(ping)時鐘的(de)功能(neng)，鎖(suo)屏(ping)(ping)(ping)(ping)狀態下只有顯示時間(jian)的(de)像(xiang)素點發光，非(fei)常(chang)省電。你可以在網上查(cha)詢你的(de)手(shou)(shou)(shou)機(ji)(ji)型(xing)號(hao)對(dui)應的(de)屏(ping)(ping)(ping)(ping)幕(mu)類型(xing)，或(huo)者下載(zai)一(yi)張(zhang)純黑(hei)的(de)圖片，在光線暗(an)的(de)地方觀察屏(ping)(ping)(ping)(ping)幕(mu)是否有背光。提醒蘋果用(yong)(yong)(yong)戶，目前(qian)蘋果手(shou)(shou)(shou)機(ji)(ji)中(zhong)只有iPhone X使(shi)用(yong)(yong)(yong)的(de)是這種屏(ping)(ping)(ping)(ping)幕(mu)。

8、關閉高耗(hao)電的后(hou)臺app。在手機的電池信(xin)息中(zhong)查(cha)看耗(hao)電排(pai)行和后(hou)臺高耗(hao)電app，通(tong)常(chang)情況下，耗(hao)電最多(duo)的app是使用(yong)最多(duo)的，如果發現耗(hao)電量(liang)與使用(yong)頻率不成比例的app，可以通(tong)過卸載、禁用(yong)或限(xian)(xian)制權限(xian)(xian)等(deng)方式減少電量(liang)消耗(hao)。

9、使用手機的低(di)功耗(hao)模(mo)(mo)式。很多手(shou)機(ji)都支持低(di)電模(mo)(mo)式或超級省電模(mo)(mo)式，原理(li)是通(tong)過降(jiang)低(di)CPU（和其他(ta)組(zu)件）的性能(neng)最(zui)大限(xian)度地延(yan)緩電量消耗(hao)，如果你對(dui)手(shou)機(ji)性能(neng)要(yao)求不高，可(ke)以嘗試(shi)將手(shou)機(ji)設(she)置為(wei)低(di)電模(mo)(mo)式；當(dang)你手(shou)機(ji)電量所剩無幾而且暫時無法(fa)充電時，可(ke)以將手(shou)機(ji)設(she)置為(wei)超級省電模(mo)(mo)式。

10、合理管理WLAN、藍牙、NFC、GPS等開(kai)關。在不(bu)使(shi)用時，請(qing)關閉這(zhe)(zhe)些開(kai)關，因為這(zhe)(zhe)些設備在待機模(mo)式下也(ye)會消耗大量電(dian)量。相信(xin)大家都知道，如果你(ni)所處的(de)地(di)方移動網(wang)(wang)絡(luo)信(xin)號(hao)不(bu)佳，手(shou)機將(jiang)自動加大發射(she)功率(lv)，努力與基站建立數據連接；手(shou)機的(de)WLAN也(ye)是如此，當WiFi信(xin)號(hao)較(jiao)弱時，WLAN模(mo)塊會自動加大發射(she)功率(lv)，這(zhe)(zhe)兩種(zhong)情況都會使(shi)耗電(dian)量成倍(bei)增加。因此在移動網(wang)(wang)絡(luo)信(xin)號(hao)好，WiFi信(xin)號(hao)弱差時請(qing)使(shi)用移動網(wang)(wang)絡(luo)，反之亦然。